Lynn, I'm a little late to this thread - sorry you're having problems. I have more questions than answers at this point, but hopefully, they'll put us on the right track.

Have you spoken with Mike Novy about this? I faced a similar scenario with my yellow eyes not long ago and he advised using metronidazole and duramycin. I did the first and it seemed to produce good results.

Does she wake and move around at night? Have you tried to physically move her in front of the feeding bowl? Have you considered letting the crickets roam around or using a larger feeding bowl to encourage more movement from them?

What makes you think moving Boggie in with the red eyes would help now? I've never known tree frogs to get genuinely "lonely" to the point of not eating. I'm sure you're aware of the risks of mixing species - do you think its wise at this point?